8266242260

素因数分解:

$2^2\times 5^1\times {\mathrm{7213}}^1\times {\mathrm{57301}}^1$

素因数の和:64523

約数の個数: 24

約数和(自身を含む): 17361818376

約数和(自身を除く): 9095576116

約数列:

[1, 2, 4, 5, 10, 20, 7213, 14426, 28852, 36065, 57301, 72130, 114602, 144260, 229204, 286505, 573010, 1146020, 413312113, 826624226, 1653248452, 2066560565, 4133121130, 8266242260]

約数ペア:

[(1, 8266242260), (2, 4133121130), (4, 2066560565), (5, 1653248452), (10, 826624226), (20, 413312113), (7213, 1146020), (14426, 573010), (28852, 286505), (36065, 229204), (57301, 144260), (72130, 114602)]